Specification

• Wave Length : Laser Diode, 635mm ±5mm
• Accuracy (Up Point) : ±1.5mm/3m
• Accuracy (Down Point) : ±1.5mm/2m
• Horizontal Dots Accuracy : ±4mm/10m
• Leveling Lines Accuracy : ±3mm/10m
• Laser Fan Angle : >= 150^o
• Self-Leveling Range : ±4^o
• Power Supply : 4.5v (3xAA Batteries)
• Working Temperature : `-10^oC~+45^oC
• Working Range (With Receiver) : Approximately 30m